Home > News > Carbon Nanotube Composite Seals for Oil and Gas Production Improve Explosive Decompression Resistance
April 19th, 2010
Abstract:
Halliburton Energy Services, Inc. (Houston, TX) earned U.S. Patent 7,696,275 for downhole nanocomposite seal elements manufactured with carbon nanotubes, carbon nanofibers and other nanomaterials. The nanocomposite seal elements include O-ring seals, D-seals, T-seals, V-seals, X-seals, flat seals, lip seals, back-up rings, bonded seals and packing elements designed to resist damage from explosive decompression during oil and gas production.
According to inventors Jeremy Buc Slay and Thomas Wayne Ray, the nanostructures and the polymer host material form interfacial interactions that improve the useful life of the seal element by minimizing seal failures associated with explosive decompression, extrusion, spiral failure, abrasion, temperature degradation and the like. Halliburton's nanocomposite seals may be used for both land based and offshore oil and gas platforms.
Source:
beforeitsnews.com
Related News Press |
News and information
Simulating magnetization in a Heisenberg quantum spin chain April 5th, 2024
NRL charters Navy’s quantum inertial navigation path to reduce drift April 5th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
Nanotubes/Buckyballs/Fullerenes/Nanorods/Nanostrings
Tests find no free-standing nanotubes released from tire tread wear September 8th, 2023
Detection of bacteria and viruses with fluorescent nanotubes July 21st, 2023
Announcements
NRL charters Navy’s quantum inertial navigation path to reduce drift April 5th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
Patents/IP/Tech Transfer/Licensing
Getting drugs across the blood-brain barrier using nanoparticles March 3rd, 2023
Metasurfaces control polarized light at will: New research unlocks the hidden potential of metasurfaces August 13th, 2021
Arrowhead Pharmaceuticals Announces Closing of Agreement with Takeda November 27th, 2020
Energy
Development of zinc oxide nanopagoda array photoelectrode: photoelectrochemical water-splitting hydrogen production January 12th, 2024
Shedding light on unique conduction mechanisms in a new type of perovskite oxide November 17th, 2023
Inverted perovskite solar cell breaks 25% efficiency record: Researchers improve cell efficiency using a combination of molecules to address different November 17th, 2023
The efficient perovskite cells with a structured anti-reflective layer – another step towards commercialization on a wider scale October 6th, 2023
The latest news from around the world, FREE | ||
Premium Products | ||
Only the news you want to read!
Learn More |
||
Full-service, expert consulting
Learn More |
||